#4EC9D3#4EC9D3

#4EC9D3 is a light, moderate teal. Relative luminance 0.481; OKLCH L 77.2% C 0.108 H 202.7°. Best body text is #000000 at 10.62:1 contrast (WCAG AA passes).

Color values

HEX	#4EC9D3
RGB	rgb(78, 201, 211)
HSL	hsl(185, 60%, 57%)
HSV	hsv(185, 63%, 83%)
CMYK	cmyk(63%, 4.7%, 0%, 17.3%)
CIE-LAB	lab(74.88, -30.71, -15.10)
CIE-LCH	lch(74.88, 34.22, 206.19°)
OKLab	oklab(77.18% -0.0998 -0.0418)
OKLCH	oklch(77.18% 0.108 202.7)
XYZ	xyz(35.7814, 48.0923, 69.0124)
Luminance	0.4810 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC9D3 #D3584E

analogous

#4ED39B #4EC9D3 #4E87D3

triadic

#4EC9D3 #D34EC9 #C9D34E

tetradic

#4EC9D3 #9B4ED3 #D3584E #87D34E

square

#4EC9D3 #9B4ED3 #D3584E #87D34E

split-complementary

#4EC9D3 #D34E87 #D39B4E

monochromatic

#217E85 #2DACB6 #4EC9D3 #7FD8DF #B0E7EB

Accessibility & contrast

On white

1.98

#4EC9D3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.62

#4EC9D3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC9D3

10.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC9D3	#FFFFFF	#000000	##000000
##4EC9D3	1.00	1.98	10.62	10.62
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.62	21.00	1.00	1.00
##000000	10.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAC1D4

Deuteranopia (green-blind)

#A6B2D4

Tritanopia (blue-blind)

#00D0CC

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #4ec9d3;
/* rgb */ color: rgb(78, 201, 211);
/* oklch */ color: oklch(77.2% 0.108 202.7);

Tailwind

colors: {
  custom: {
    50: '#8fdae0',
    500: '#4ec9d3',
    950: '#000000',
  },
}

SCSS

$custom: #4ec9d3;
$custom-light: #8fdae0;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec9d3",
  "rgb": {
    "r": 78,
    "g": 201,
    "b": 211
  },
  "hsl": {
    "h": 184.511,
    "s": 60.181,
    "l": 56.667
  },
  "oklch": {
    "l": 0.77176,
    "c": 0.10827,
    "h": 202.7
  },
  "luminance": 0.48096
}

Semantic roles & 50–950 ramp

primary

#4EC9D3

secondary

#DAA7A3

accent

#5044E3

background

#F9FDFD

surface

#F2FAFB

border

#CCD3D4

text

#0E1515

muted

#7E8383

Preview Lab

Preview with #4EC9D3

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →